Ответ:

1.

1.opens

2.will close

3.runs

4.pays

5.would be

2.

1.had been

2.had mentioned

3.invited

4.stops

5.would have been

6.had come

3.

1.would be

2.don't have

3.had

4.leave

5.clutches

4.

1.stays,will have

2.losts,will resign

3.hadn't gone,I should have met

4.had been broken,would have been

5.he would have had,hadn't driven.